| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $75.47 | 10.261% | $83.214 | $83.21 | $83.20 | $83.20 |
| Purchase #2 | $169.91 | 13.143% | $192.2413 | $192.24 | $192.25 | $192.20 |
| Purchase #3 | $84.55 | 8.518% | $91.752 | $91.75 | $91.75 | $91.80 |
| Purchase #4 | $115.83 | 6.658% | $123.542 | $123.54 | $123.55 | $123.50 |
| Purchase #5 | $191.91 | 9.255% | $209.6713 | $209.67 | $209.65 | $209.70 |
| Purchase #6 | $122.91 | 8.129% | $132.9014 | $132.90 | $132.90 | $132.90 |
| Purchase #7 | $9.75 | 12.484% | $10.9672 | $10.97 | $10.95 | $11.00 |
| 7 purchase totals = | $770.33 | $844.2892 | $844.28 | $844.25 | $844.30 | |